baber/WOPTO huggingface dataset:
Patent JP-H06200042-A (JP)
Title: Production of polycarbonate particle
Inventor: MORI YUKIKO
IPC: C08J3/14
Filed: 1992-12-28
Abstract: PURPOSE:To produce particles having a uniform particle diameter and freed from fine powder without using any special apparatus by forming the title particles in the first tank, distilling off the organic solvent from the mixture, sending the particles to the second and subsequent tanks, and distilling off the residual organic solvent and poor solvent. CONSTITUTION:At least two granulation tanks are used. In the first tank, a suspended mixture comprising water, an organic solvent solution of a polycarbonate and a poor solvent for the polycarbonate is heated under agitation to form polycarbonate particles; an organic solvent solution of the polycarbonate and an aqueous solution of the poor solvent are continuously fed to the mixture; and the organic solvent for the polycarbonate is distilled off to form polycarbonate particles. The obtained particles are sent to the second and subsequent tanks to distill off the residual solvent and poor solvent, and the obtained particles are continuously withdrawn to produce polycarbonate particles. Thus, a high-bulk-density fine-powder-free particles with a uniform particle diameter can be obtained without using any special apparatus.
Patent JP-2000173228-A (JP)
Title: Tape cassette
Inventor: SHIMA MOTOHIKO
IPC: G11B23/087
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To improve the assembling characteristic of a tape cassette by preventing the interference at the time of mounting an energizing member of a reel brake near to a block wall of the small-sized tape cassette. SOLUTION: This cassette tape is constituted by disposing the block wall 2b, etc., for segmenting the area of a tape reel 3 to be wound with a tape-like medium 4 within a case body consisting of an upper case 1 and a lower case 2 and rotatively housing the tape reel 3. A reel brake 10 which prevents the free rotation of the tape reel 3 is energized by an energizing member 11 and is freely slidably disposed. The neighborhood of on the outer side of the block wall 2b of the lower case 2 is provided with a supporting part 2c of the energizing member 11.  The lower case 2 is provided with a notched part 2d which is made partially lower in the height near the supporting part 2c of the block wall 2b disposed at the lower case 2 and the upper case 1 is provided with a projecting part which is made higher in the height of the portion facing the notched part 2d of the lower case 2 of the block wall disposed at the upper case so that the notched part 2d of the lower case 2 and the projecting part of the upper case 1 are fitted to each other when the upper case 1 and the lower case 2 are connected.
Patent JP-H05157028-A (JP)
Title: Pressure control valve structure and set load adjusting method in the pressure control valve
Inventor: KURIBAYASHI SEIJI
IPC: F16K17/04
Filed: 1991-12-06
Abstract: PURPOSE:To provide a small low cost pressure control valve structure and a set load adjusting method by which a set load can be adjusted simply and the number of parts can be reduced in a pressure adjusting valve applied to a fuel injection device of an internal combustion engine. CONSTITUTION:There are provided a pressure control valve structure by which a negative pressure introducing port member 35 having a seat surface of a control spring 37 is inserted/fixed by passing penetratingly through a cover 34 and a set load adjusting method by which a set load of the control spring 37 is adjusted by dislocating the negative pressure introducing port member 35 after respective parts are inlet and the negative pressure introducing port member 35 is fixed to the cover 34 after it is adjusted.
Patent JP-H06190121-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1992-12-28
Abstract: PURPOSE:To provide a game machine having a variable display device, by which a noise is scarcely mixed into a signal for display control, and also, the cost can be reduced comparatively. CONSTITUTION:A main fundamental circuit 21 for controlling the game machine, and a sub-fundamental circuit 22 for controlling drum motors 36a-c, and drum lamps 7a-i of a variable display device are provided on the same base plate 53. A shield cable for connecting both of them becomes unnecessary, and also, length of a data line is shortened, and possibility for which a noise is mixed into a display control signal becomes small.
Patent JP-2000170066-A (JP)
Title: Control device for pattern reed in raschel knitting machine
Inventor: SASAKI ETSUZO
IPC: D04B25/10
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide the subject control device designed to plurally divide in a ring-fashion the boundary edge face between a slide mobile body and a rotary slide mobile body to decrease working surface area to increase lubricating oil feedability so as to prevent the smooth motion restraint due to long-term service and accuracy errors. SOLUTION: This control device is so designed that the boundary edge face 20 between a slide mobile body A1 and a rotary slide mobile body A2 is divided into at least two ring-fashion to form contact edge faces 120, 120a which are then provided with basal faces 121, 121a, working faces 122, 122a, and slope faces 123, 123a, respectively, and the working faces 122, 122a are circumferentially disposed at specified positions, respectively, so as to come into mutual contact to decrease the respective areas of the working surfaces 122, 122a, avoid stress concentration, raise lubricating oil feedability, and thereby reduce both abrasion and skid resistance.
Patent JP-H07198814-A (JP)
Title: Squid apparatus
Inventor: KOMURO TAKANORI
IPC: G01R33/035
Filed: 1993-12-28
Abstract: PURPOSE:To provide a SQUID apparatus in which sensor outputs in many points can be obtained at low noise in a simple constitution by sequentially changing over many SQUID sensors and whose operating efficiency is good. CONSTITUTION:Current or voltage terminals X1 to XM are installed at one end of SQUIDs 211 to 2MN, and current or voltage terminals Y1 to YN are installed at its other end. The individual X-terminals are connected to D/A converters 31 to 3M. The individual Y-terminals are grounded via changeover devices MUX2. The individual X-terminals are connected to positive-side input ends of differential amplifiers 41 to 4M via low-noise amplifiers AX1 to AXM. The individual Y-terminals are connected to negative-side input ends of the differential amplifiers 41 to 4M via low-side amplifiers AY1 to AYN and a changeover device MUX4.
Patent JP-2001161713-A (JP)
Title: Laser hand piece
Inventor: KUMACHI SATOSHI
IPC: A61C3/02
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To carry out a medical treatment, ejecting a laser beam and jetting compressed air for cooling down the affected part, with one laser hand piece only. SOLUTION: An inner barrel 12 is formed of a light guide passage 3 for a laser beam, and an outer barrel 13 is fitted to the inner barrel 12 from outside to form a fluid channel 14 for compressed air for cooling down the affected part between the outer barrel 13 and the inner barrel 12. As a result, the fluid channel 14, separated from the light guide passage 32 for a laser beam, can be formed, so that the medical treatment can be carried out while ejecting a laser beam and jetting compressed air for cooling down at the same time.
Patent JP-H09169232-A (JP)
Title: Vehicular seat
Inventor: NAKANO NOBUYUKI
IPC: B60N2/42
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To transmit impact load from the outer side of a seat back frame to the inner side end part and absorb this impact load in the case of impact load being applied to the side part of a seat back at the time of a side collision of a vehicle, thereby securing a survivable space for a seated person. SOLUTION: A seat back frame 31 is formed of a pipe frame, and one end of a reinforcing pipe 41 is inserted into a lower frame 31d of the seat back frame 31 from one end 31e on the inner side of the lower frame 31d. The reinforcing pipe 41 is formed into such length as to be extended to a side frame 31b on the outer side of the seat back frame 31, and the reinforcing pipe 41 is formed bent in nearly L-shape. A load transmission member 43 is rigidly fixed to the inner side other end of the reinforcing pipe 41. The load transmission member 43 is disposed in proximity to reclining mechanism 24 on the inner side.
Patent JP-2001161952-A (JP)
Title: Symbol image display device for game machine
Inventor: INOUE HARUO
IPC: A63F7/02
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To give direction effect to a game whether or not a game will develop to a more advantageous premium by adding an appeal moving process immediately before the moving display of a symbol image stops in a symbol image display device to display a symbol image by graphic data. SOLUTION: As a premium, ordinary one or a jackpot is set corresponding to a set of symbols on a liquid crystal panel 12. A random number sampled by a premium judging part 38 is referred to a first premium table under the ordinary mode. When the result of the referring matches a jackpot accompanied by an appeal movement processing, control data for appeal movement display are sent from an appeal movement display data memory 41 to a display control IC 35. The appeal movement processing is applied on the movement display on a prescribed symbol image row immediately before the symbol image row displays an ordinary premium and stops and, after alternately displaying an ordinary premium and a jackpot, the jackpot is displayed and all symbol image rows are stopped.  When the premium is a jackpot, a first premium possibility table is changed to a second premium possibility table and then the possibility of premium generation is heightened.
Patent JP-2000171821-A (JP)
Title: Multilayer cell display device
Inventor: SUMIDA TATSUO
IPC: G02F1/1347
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To reduce a load on a change of a display specification of a multilayer layer cell display device by being brought respective display cells into contact with all electrodes on a circuit board supplying a driving signal and selectively electrically connecting to only the electrode required in the display cell side. SOLUTION: A multilayer cell display device 1 is constituted of two sheets of liquid crystal cells 2, 3, a circuit board supplying the displaying drive signal, a joint member 5 electrically connecting the liquid crystal cell 2 to the circuit board and a joint member 6 connecting the liquid crystal cell 3 to the circuit board. The circuit board supplying the drive signal to two sheets of liquid crystal cells 2, 3 mounts an IC 44 having a drive circuit. Then, 16 pieces of electrodes 41 for supplying the drive signal required for both liquid crystal cells 2, 3 outputted from the IC 44 are provided. The joint member 5 connects the electrode 23 to the electrode 41, and the joint member 6 connects the electrode 33 to the electrode 41. Then, the joint members 5, 6 are constituted so as to be orthogonal to 16 pieces of electrodes 41, and to be respectively in contact with all 16 pieces of electrodes 41.
Patent JP-H05156872-A (JP)
Title: Gasket and window frame
Inventor: TANAYA AKIRA
IPC: E06B3/62
Filed: 1991-12-10
Abstract: PURPOSE:To insert a lighting panel and facilitate the fixing work by forming a window frame by arranging a inserting type gasket and a loading type gasket which are connected normal to each other. CONSTITUTION:A pair of holding pieces 4, 5 are formed in a vertically symmetrical shape on both sides in the longitudinal direction of a long rod-shaped body whose section is square and which consists of an elastic body of a rubber or the like, and an inserting type gasket 2 is formed as an inserting groove 6 between these holding pieces. One side of a flat plate shaped long body 8 comprised of the same material is made a loading surface 9, and a loading type gasket 3 is formed by providing an abutting protruded part 10 of a lighting panel in an integrated manner over the full central length in the longitudinal direction. Then, the gasket 3 is connected crosswise to the side in the longitudinal direction of the gasket 2 to constitute the gasket 1. Since the upper surface of the holding pieces 5 and the loading surface 8 are positioned in the same horizontal plane, this arrangement allows no clearance between the lower surface of the lighting panel and the holding pieces 5 and the loading surface 9, leading to stable support.
Patent JP-H07185288-A (JP)
Title: Raw material feeding device of mixer
Inventor: NAKANO YOSHIHARU
IPC: B01F15/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide the raw material feeding device of a mixer reducing labor at the time of the feeding of a raw material and reducing the possibility of the leak of the raw material from a mixer main body. CONSTITUTION:A raw material feeding device is equipped with the frame member 11 formed above the raw material feed port 1a of a mixer, the hopper 12 guided along the frame member 11 to be freely moved in a horizontal direction and also freely moved in a vertical direction when reaches the region just above the raw material feed port, the fixed rail attached to the upper part of the hopper and an inclined rail connecting the fixed rail and a floor 10. Further, a raw material can 14 having a freely openable and closable shutter placed at the lower part thereof and successively running along the floor, the inclined rail and the fixed rail to reach the region just above the hopper is formed.
Patent JP-H11166550-A (JP)
Title: Capped rolling bearing
Inventor: IJUIN SEIJI
IPC: F16C33/76
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of lubricating oil due to lead-in of moisture caused by negative pressure in bearing space in a capped rolling bearing so as to prevent a lowering of bearing performance early damage and early separation. SOLUTION: Bearing space S formed between outer rings 11, 11, 12 and inner rings 13, 13 so as to arrange rollers 15 therein are sealed with sealing members 20, 20 supported by lateral seal holders 17, 17. Each sealing member 20 is supported movably in an axial (lateral) direction by the sliding face of the seal holder 17. When internal pressure Ps in the bearing space S becomes lower than external pressure (atmospheric pressure) Po due to temperature change and pressure difference becomes large, the sealing member 20 moves parallel to the inside, and internal pressure Ps is heightened by that portion so as to reduce pressure difference. Lead-in of moisture caused by negative pressure in the bearing space S is therefore prevented.
Patent JP-H11184736-A (JP)
Title: Processor information collector and program recording medium therefor
Inventor: KOBAYASHI HIDEAKI
IPC: G06F11/34
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To easily perform debugging as a software by writing the internal state of an arithmetic processor in a memory device and initializing a system to enable read into the software. SOLUTION: A stall detecting means 31 inside a diagnostic processor 3 detects a stall state, the internal state is collected from an arithmetic processor group 1 by a collecting means 32, and the internal state of the processor is held in a temporary internal state holding means 33 of the arithmetic processor. Next, a writing means 34 inside the diagnostic processor 3 writes the internal state of the processor held in the temporary internal state holding means 33 of the arithmetic processor into a memory device 2, and the write of the internal arithmetic processor state into the memory device 2 is reported to an initializing means 36 by a write reporting means 35. While receiving this report, the initializing means 36 inside the diagnostic processor 3 initializes the system without erasing the internal state of the arithmetic processor preserved in the memory device 2.
Patent JP-H10193705-A (JP)
Title: Label printer
Inventor: MORIOKA MACHIO
IPC: B65C9/46
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To facilitate heading of a label printer at the time of replacing a label sheet. SOLUTION: A long stripe label sheet T is fed out from a label sheet supply section and passed between a print head 4 and a platen roller 5 in a predetermined direction toward a print position where printing is performed on the surface of the label. The label printer comprises means for detecting the loading of a label sheet to the label printer, a moving means for the print head and the platen roller, means for feeding the label sheet along a route passing through the print position, a label position detection means disposed on the upstream side of the print position, and means for controlling the feeding means based on the label position detected through the label position detection means.
Patent JP-H10192856-A (JP)
Title: Electrolytic water making apparatus
Inventor: URATANI YUTAKA
IPC: C02F1/46
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To always implement the removal of scale by back electric washing and to prevent the deterioration of an electrolytic capacity by a method in which only the display of power source being turned on is switched off to operation of turning on power source during back electric washing after an electrolytic water making action, and back electric washing is controlled to be continued. SOLUTION: When a faucet is opened, a microcomputer 71 starts electrolysis of an indicated mode (voltage applied to electrodes 13A, 13B) by a signal from a flow rate sensor 23, and the electrolysis is stopped by the stop of water. After water being stopped, when a prescribed time has passed, the microcomputer 71 applies reverse-polarity voltage to the electrodes 13A, 13B, and a drain valve 24 is opened around the end of the voltage application to discharge water in an electrolytic bath 10. During back electric washing, even when power source turning off operation is done in an operation display part 71, only the power source display lamp of an operation display part 72, the display lamp of back electric washing, etc., are switched off, the voltage application is continued, and drainage treatment is done as usual.
Patent JP-2000183148-A (JP)
Title: Semiconductor wafer support tray
Inventor: OKUDA TETSUYA
IPC: H01L21/68
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To equalize thermal conductivity of a tray with that of a wafer, and to prevent variations in a thin film and reduce heating time by a method, wherein the tray is constructed with a thin plate material made of silicon, and an accommodation recess part for accommodating a semiconductor wafer is formed at the center part on the upper face. SOLUTION: A wafer support tray 10 is constituted by a thin plate, made of silicon as the same material as for the raw material of a semiconductor wafer 8, and an accommodation recess part for accommodating the semiconductor wafer 8 is formed at a center part on the upper face. While the plurality of wafer support trays 10 for mounting the semiconductor wafer 8 move rightward on a roller conveyor 3 provided in a heating furnace housing 2, they are heated by heating means 4, and also a prescribed gas is jetted to the semiconductor wafer 8 mounted on the water support tray 10 by gas supply means 7 arranged upward at the center part of the heating means 4, and a thin film is formed on the semiconductor wafer 8 through a chemical reaction.  Since the thermal conductivity for the wafer support tray 10 is the same as that of the material for the semiconductor wafer 8, affinity between them is satisfactory, and variations will not occur in the thin film.
Patent JP-H08228588-A (JP)
Title: Facility for temporarily storing raw material
Inventor: MITSU MASATO
IPC: A01F25/14
Filed: 1995-12-26
Abstract: PURPOSE: To provide a facility capable of being built at a lower cost than those of conventional storage bottle style facilities and enabling the preliminary drying of grains without deteriorating the qualities of the grains. CONSTITUTION: In a temporarily raw material-storing facility for accumulating and storing the grains received in a grain-drying and storing installation, plural ventilated tanks (9) respectively provided with ventilation devices, are disposed. Further, the grains stored in the tank (9) are transferred into the other tank (9) to prepare an empty tank (9), and when the grains are charged into the tanks (9), air having the ordinary temperature and a low humidity is passed through the tanks (9).
Patent JP-H10168433-A (JP)
Title: Snow-thawing antifreeze material and snow-thawing antifreeze coating material, sheet, tile, panel, exterior material, roofing material, road and defroster containing the same
Inventor: TSUNODA KOUNOSUKE
IPC: C08K3/20
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a snow-thawing antifreeze material being a low-cost snow thawing antifreeze system which can be dispensed with water spray and to provide various snow-thawing antifreeze objects containing the same. SOLUTION: This material contains at least 10wt.% far-infrared emitter mixed crystal material being a mixed crystal comprising a transition metal oxide sintered compact having a high emissivity in the infrared region and a trigonal system borosilicate. This is dispersed in a material. For example, an inorganic material containing this material is used as an exclusive material for tiles, panels and other roofing and exterior materials, chiefly used as outdoor roofing materials or exterior materials. A flexible or rigid organic material containing it is used as e.g. a polymer resin sheet, a surface material of a road or formed into a defroster for defrosting frozen products, etc. A coating material containing the far-infrared emitter mixed crystal material is applied to the surfaces of various articles by e.g. coating or adhesion to form a layer which functions as a snow-thawing antifreeze means. This may be used in combination with a heating means.
Patent JP-H09183896-A (JP)
Title: Resin composition
Inventor: ISAWA KENICHI
IPC: C08G64/14
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition seldom causing mold stain, excellent in residence stability, molding productivity, and thermal stability, thus suitable as e.g. a material for optical use, comprising a polycarbonate polymer having specific terminal group(s), etc., and other thermoplastic resin(s). SOLUTION: This composition comprises (A) pref. 99-1 pts.wt. of a polycarbonate polymer bearing at least one terminal group of the formula [R<a> and R<b> are each a halogen or monovalent hydrocarbon; (p) is 0-3; (q) is 0-4; X is (R<c> )C (R<d> ), C(=R<e> ) (R<c> and R<d> are each H or a monovalent hydrocarbon; R<e> is a divalent hydrocarbon), O, S, SO, SO2 , etc.] and/or a polycarbonate free from the above-mentioned group, and (B) pref. 1-99 pts.wt. of at least one kind of thermoplastic resin selected from among polyester resins, polyolefin resins, acrylic resins, polyamide resins, polyoxymethylene resins, thermoplastic polyimide resins and aromatic vinyl-diene-vinyl cyanide-based copolymers.
Patent JP-H11173052-A (JP)
Title: Double wrench for anchor drill rod attachment/ detachment
Inventor: TANAKA MASAHIRO
IPC: E21B19/16
Filed: 1997-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a double wrench for anchor drill attachment/detachment simple in operation of dropping-off prevention in the attachment/detachment working of a double wrench extension rod or a drive rod and an anchor drill rod. SOLUTION: Front and rear horse's hoof-shaped wrench parts 81, 82 are linked by a connection part 85 so that they are parallel and the opening part 811 of each horse's hoof-shaped wrench part 81, 82 is in the same direction. Hooks 83, 84 are pivoted rotatably on the outside of each of the front and rear horse's hoof-shaped wrench parts 81, 82, the front and rear horse's hoof- shaped wrench parts 81, 82 and respective hooks 83, 84 are pairs, an anchor drill rod and an extension rod or a drive rod can be sandwiched, and biassing means 816, 826 rotating the hooks 83, 84 are provided at a position where the opening directions of each front and rear horse's hoof-shaped wrench part 81, 82 and the hooks 83, 84 are mutually intersected to close.